High purity L(+)-Asparagine monohydrate with best price CAS NO.5794-13-8

FOB Price:: USD 1.00-2.00 /Gram Get Latest Price

Min.Order Quantity:: 10 Gram

Purity:: 99.0～101.0％

Port:: Wuhan, Shanghai, Guangzhou, Tianjin port

Payment Terms:: L/C,T/T,MoneyGram,Other

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Product Details

Keywords

L(+)-Asparagine monohydrate
purity 99% L(+)-Asparagine monohydrate
high quality cas 5794-13-8

Quick Details

ProName: High purity L(+)-Asparagine monohydrat...
CasNo: 5794-13-8
Molecular Formula: C4H10N2O4
Appearance: white crystalline powder
Application: Mainly used as a pharmaceutical interm...
DeliveryTime: within in 5-7 working days after recei...
PackAge: 25kg/paper drum or as customers' requi...
Port: Wuhan, Shanghai, Guangzhou, Tianjin po...
ProductionCapacity: 200 Kilogram/Week
Purity: 99.0～101.0％
Storage: well-ventilating, away from open fire,...
Transportation: by sea/by express
LimitNum: 10 Gram
Moisture Content: ≤0.5%
Impurity: ≤0.5%
Grade: Pharma Grade,Industrial Grade

Superiority

1, high quality with competitive price:

we are manufacturer and can provide high quality products with factory price.

2, fast and safe delivery

1) parcels can be sent out within 24 hours after payment. tracking number is available.

2) secure and discreet shipment. you have various choices of transportation methods.

3, we have clients throughout the world.

1) professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.

2) market feedback and goods feedback are appreciated, meeting customers's requirement is our responsibility.

3) high quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.

Details

basic information

product name:	l(+)-asparagine monohydrate
synonyms:	asparaginic acid semiamide;asparaginic acid semiamide monohydrate;asparagine monohydrate;asparagine h2o;h-asn-oh h2o;h-l-asn-oh h2o;l-alpha-aminosuccinamic acid, monohydrate;l-asn h2o
cas:	5794-13-8
mf:	c4h10n2o4
mw:	150.13
product categories:	amino acids series;asparagine [asn, n];alpha-amino acids;amino acids;biochemistry;l-amino acids;amino acids;amino
mol file:	5794-13-8.mol

chemical properties

melting point	233-235 °c(lit.)
boiling point	438 °c at 760 mmhg
alpha	35 º (c=10, 6n hcl)
density	1.543 g/cm3
refractive index	31 ° (c=10, hcl)
vapor pressure	6.74e-09 mmhg at 25 °c
flashing point	218.7 °c
storage temp.	store at 0-5°c
solubility	h2o: 20 mg/ml
water solubility	30 g/l (20 ºc)

technical specification

assay	99.0～101.0％
specific rotation[α]d20	+34.2°～+36.5°
loss on drying	11.5～12.5％
chloride [c1]	≤200ppm
sulfate [so]	≤200ppm
fe	≤10ppm
transmittance	≥98.0％
heavy metals (pb)	≤10ppm
arsenic (as as)	≤1ppm
rsidue on ignition	≤0.10％
nh4+	≤0.1％
ph	4.4～6.4

usage and synthesis

chemical properties	white crystalline powder
usage	l-asparagine is a naturally occurring amino acid that is not an essential for humans and can be synthesized from central metabolic pathway intermediates.

about us:

hubei jusheng technology co., ltd., is a large group corporation which engaged in the r&d and manufacture of chemicals, pharmaceuticals and intermediates. we have earned ourselves a good reputation at home and abroad with advanced technology, standardized management and well established service systerm. we have developed to a very famous group corporation enterprise in chemical industry step by step.

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